hi IOhannes

just remember a vst plugin, don't remember the name yet (sorry), which let's you move a object in a cube, according to the coordinates the sound is "moving" in your headphones.

just thought if there is something similar as object/abstraction in pd, where you set coordinates for a soundsrc. haven't tried yet to build one one my own, but considering your answer this has to be possible then.

hope i could clearify myself a bit better. thx marc

ps: is this paper you mention "open source", or avaible online for a further research?

IOhannes m zmoelnig wrote:

metafor wrote:

...

just wondering, is there a puredata object or abstraction existing for the "head related transfer function"?

i am sorry but i do not understand your question at all. what do you expect objects for "head related transfer function"s to do ?

apart from that, we are using hrtfs a lot with pd (funny, answering your mail keeps me from continuing to write a paper which includes HRTFs and pd).

my alltime favourite object for use with hrtfs is [table].

mfg.asd.r IOhannes

On Jan 31, 2005, at 8:24 AM, metafor wrote:

just remember a vst plugin, don't remember the name yet (sorry), which let's you move a object in a cube, according to the coordinates the sound is "moving" in your headphones.

just thought if there is something similar as object/abstraction in pd, where you set coordinates for a soundsrc. haven't tried yet to build one one my own, but considering your answer this has to be possible then.

...maybe you could try [audience~] from yves' unauthorized objects?

http://ydegoyon.free.fr/software.html

l8r, jamie

Wow, very nice! How about maintaining it in the CVS? It'd be nice to
have this as part of the standard distros. I really want to get into
binaural stuff.

.hc

On Jan 31, 2005, at 5:05 PM, Pei Xiang wrote:

hey, marc, actually i've just written one external that handles this , [earplug~] http://crca.ucsd.edu/~pxiang/research.htm it basically takes the KEMAR data set, and interpolates 366 locations where HRTF measurement exists in a spherical surface. you get azimuth control 0-360 and elevation -40 - 90.

now i'm still trying to clean it up a little bit, but probably have to use by copy the data.txt file into the default search dir of Pd, for the moment.

cheers, Pei

--- metafor metafor@gmx.net wrote:

...

just wondering, is there a puredata object or abstraction existing for the "head related transfer function"?

or other externals which work with spcacialisation of sounds, preferably for headphones.

thanks marc

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